If you submit anything we can use it for any educational purpose.
You can use anything from this website for educational purposes.
If you use anything from this website for mass distribution (i.e. for more than a class of students) then you need to give us credit as the source.
Most pictures on this site are public domain but some are only being used with permission. You should not assume that the photos on this website are for use by third parties.
Pretty simple, eh?